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n8n-io / n8n

Free and source-available fair-code licensed workflow automation tool. Easily automate tasks across different services.
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(ReAct) agent does not allow tools with inline JSON schema defined in their description #11721

Open Morriz opened 5 days ago

Morriz commented 5 days ago

Bug Description

The ReAct agent is currently suffering from a bug (omitting injection of too schema): #11720

So, I was hopeful to be able to work around that by just specifying the schema in the description of a tool, but that was not allowed by the agent as during run time an error was thrown:

Problem in node ‘AI Agent‘
Single '}' in template

To Reproduce

  1. create a ReAct agent
  2. add a tool that specifies json schema in the description
  3. trigger workflow
  4. observe error

Expected behavior

The description to be injected into the system message without errors

Operating System

docker

n8n Version

1.66.0

Node.js Version

docker

Database

SQLite (default)

Execution mode

main (default)

Joffcom commented 5 days ago

Hey @Morriz,

We have created an internal ticket to look into this which we will be tracking as "GHC-435"

Morriz commented 5 days ago

How robust is all of this, I ask myself, as I keep finding basic flaws in design and implementation of these AI Agent nodes? Worrisome ;(